MyGo = set(["高松灯", "千早爱音", "椎名立希", "乐奈", "长崎爽世"])
Crychic = set(["高松灯", "若叶睦", "椎名立希", "丰川祥子", "长崎爽世"])
print("MyGo成员:", MyGo)
print("Crychic成员:", Crychic)
print("交集:", MyGo & Crychic)
print("并集:", MyGo | Crychic)
print("差集:", MyGo - Crychic)
print("对称差集:", MyGo ^ Crychic)